In Norse mythology, a valkyrie (from Old Norse valkyrja “chooser of the slain”) is one of a host of female figures who decide who will die in battle. Selecting among half of those who die in battle (the other half go to the goddess Freyja’s afterlife field Fólkvangr), the valkyries bring their chosen to the afterlife hall of the slain, Valhalla, ruled over by the god Odin. There, when the einherjar are not preparing for the events of Ragnarök, the valkyries bear them mead. Valkyries also appear as lovers of heroes and other mortals, where they are sometimes described as the daughters of royalty, sometimes accompanied by ravens, and sometimes connected to swans.

The Old Norse poems Völuspá, Grímnismál, Darraðarljóð, and the Nafnaþulur section of the Prose Edda book Skáldskaparmál provide lists of valkyrie names. Other valkyrie names appear solely outside these lists, such as Sigrún (who is attested in the poems Helgakviða Hundingsbana I and Helgakviða Hundingsbana II). Valkyrie names commonly emphasize associations with battle and, in many cases, with the spear—a weapon heavily associated with the god Odin. Scholars such as Hilda Ellis Davidson and Rudolf Simek propose that the names of the valkyries themselves contain no individuality, but are rather descriptive of the traits and nature of war-goddesses, and are possibly the descriptive creations of skalds, a type of traditional Scandinavian poet.

Some valkyrie names may be descriptive of the roles and abilities of the valkyries. The valkyrie name Herja may point to an etymological connection to Hariasa, a Germanic goddess attested on a stone from 187 CE. The name Herfjötur has been theorized as pointing to the ability of the valkyries to place fetters, which would connect the valkyries to the earlier Idisi. The name Svipul may be descriptive of the influence the valkyries have over wyrd or ørlog—a Germanic concept of fate.

Skeggiold, Skeggold, Skeggöld or Skeggjöld, is one of the less known Valkyries, the female warriors and psychopomp who guide the souls of the people died in battle to the afterlife, to odin´s sacred hall, The Valhalla. Her name means “axe age” or “big Axe”, because of that, its supposed she was somekind of axe or halberd master, a specialist on this kind of weapon, the word is also used to describe the time of war before the ragnarök. She is mentioned in some poetic eddas, like the Grimnismal or the Nafnabulur, along with others Valkyries like Hrund, Geirdriful, Randgríðr and Þrúðr, as soldiers at Odin´s service.